>1vcqB (B:) SEQRES residues cifevkhegkvtgyaclvgdkvmkpahvkgvidnadlaklafkksskydlecaqipvhmr sdaskythekpeghynwhhgavqysggrftiptgagkpgdsgrpifdnkgrvvaivlgga negsrtalsvvtwnkdmvtrvtpegseew